Morgan Samuel Kellogg, MD
NPI 1730522079ActiveIndividual· Internal Medicine, Cardiovascular Disease· Missoula, MT
Internal Medicine, Cardiovascular Disease (MD) with Billings Clinic Specialty Supplies and Services, LLC and 1 other group, practicing in Missoula, Montana. Their prescriptions cost Medicare Part D more than their services did: $746,265 for 3,655 claims, against $85,539 paid for services in 2024. Medtronic, Inc. was the largest of 12 companies reporting payments in 2025, $585.12 in all, mostly food and beverage. Lists Billings Clinic Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1730522079 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 16, 2013 |
| Last updated in NPPES | May 3, 2023 |
| Certified by provider | May 3, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | MD20933 | ME |
| Internal Medicine | 207R00000X | MD20933 | ME |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 81061 | MT |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 279298 | MA |
| Internal Medicine, Interventional Cardiology | 207RI0011X | 279298 | MA |
| Internal Medicine, Interventional Cardiology | 207RI0011X | 81061 | MT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Interventional Cardiology (MA); Practitioner - Cardiovascular Disease (Cardiology) (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 483 |
|---|---|
| Services billed | 1,006 across 56 procedure codes |
| Paid by Medicare | $85,539 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,655 · 8,874 30-day fills |
|---|---|
| Patients | 445 |
| Total drug cost | $746,265 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical groups
- Billings Clinic Specialty Supplies and Services, LLCBillings, MT · 824 clinicians
- Rchp Billings - Missoula LLCMissoula, MT · 69 clinicians
Hospital affiliations
- Billings Clinic HospitalBillings, MT
- Community Medical CenterMissoula, MT
- Mineral Community HospitalSuperior, MT
- St Luke Community HospitalRonan, MT
- St. Patrick HospitalMissoula, MT
Industry payments (Open Payments)
- 2025$585.12 · 22 payments from 12 companies
- 2024$527.51 · 25 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $295.99 | 7 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $67.41 | 5 |
| Biosense Webster, Inc. | $41.95 | 1 |
| E.R. Squibb & Sons, L.L.C. | $27.77 | 1 |
| Bridgebio Pharma, Inc. | $25.60 | 1 |
What the 2025 payments were for
- Food and Beverage$585.12 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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